do_action( "add_{$meta_type}_meta", int $object_id , string $meta_key , mixed $_meta_value )
Fires immediately before meta of a specific type is added.
Description
The dynamic portion of the hook name, $meta_type, refers to the meta object type (post, comment, term, user, or any other type with an associated meta table).
Possible hook names include:
add_post_metaadd_comment_metaadd_term_metaadd_user_meta
Parameters
- $object_id
-
ID of the object metadata is for.
- $meta_key
-
Metadata key.
- $_meta_value
-
Metadata value.
Source
File: wp-includes/meta.php
Changelog
| Version | Description |
|---|---|
| 3.1.0 | Introduced. |